(4-Bromophenyl)boronic acid → 3-(4-{[1-(4-Bromophenyl)-3-(trifluoromethyl)-1H-pyrrol-2-yl]methoxy}-2,3-difluorophenyl)propanoic acid
反応式
[F:1][C:2]([F:13])([F:12])[C:3]1[CH:7]=[CH:6][NH:5][C:4]=1[C:8]([O:10][CH3:11])=O.[Br:14][C:15]1[CH:20]=[CH:19][C:18](B(O)O)=[CH:17][CH:16]=1.[F:24][C:25]1[C:30]([F:31])=C(O)[CH:28]=[CH:27][C:26]=1[CH2:33][CH2:34][C:35]([O:37]CC)=[O:36]>>[Br:14][C:15]1[CH:20]=[CH:19][C:18]([N:5]2[CH:6]=[CH:7][C:3]([C:2]([F:13])([F:12])[F:1])=[C:4]2[CH2:8][O:10][C:11]2[CH:28]=[CH:27][C:26]([CH2:33][CH2:34][C:35]([OH:37])=[O:36])=[C:25]([F:24])[C:30]=2[F:31])=[CH:17][CH:16]=1参加物
4
実験手順
The title compound was prepared by (a) reacting the product prepared in Step B of Example 1 and 4-bromophenylboronic acid according to the procedure described in Example 1, Step C, (b) then reacting the resulting product according to the procedure in Example 1, Step D, and (c) then reacting the resulting product with ethyl 3-(2,3-difluoro-4-hydroxyphenyl)propanoate according to the procedure described in Example 1, Steps E and F.
出典と根拠
- ORDレコード
- ord-ed31395f43244b7194b7843dde2f3c2d
- 出典データセット
- uspto-grants-2014_12
- 特許番号
- US08912227B1
反応ノート
読み込み中…